Selasa, 09 Oktober 2018

UA series Electronic Constant Pressure Pump

DESCRIPTIONS :

UA series Electronic Constant Pressure Pump equips unique "micro-processor" pump controller, and provides constant flow control for automatic water pressure system.
Two benefits :
● Anti-Cycling feature
● Intelligent " loss of prime " protection


Robust and compact multi-stage automatic centrifugal pump with Showfou' own unique micro-processor equipped pump controller for automatic water pressure.
  APPLICATIONS :
Very good for pumps with clean non-volatile liquids without solids or fibers in below applications as:
  • Ideal for domestic water supply
  • Pressure boosting
  • Automatic water transfer
  • Washing system
  • Small and medium size home, cottage
  • Irrigation
  OPERATING LIMITS :
Cut-out flow rate: 2LPM
Maximum ambient temperature : 40 °C
Maximum water temperature : 40 °C
  FEATURES :
  • Showfou - UA series SUPER electronic constant pressure pump consists of a multi-stage centrifugal pump fitted with our own unique micro-processor equipped pump controller which keeps the pump running as long as there is a demand for water, eliminating fluctuating water pressure and annoying "cycling"  situation in the presence of dripping taps etc.
  • Our own unique micro-processor equipped pump controller replaces the conventional pressure switch and provides strong and even pressure to eliminate cycling situation.   And, it also provides advanced "loss of prime" protection which will stop the pump in "loss of prime" circumstances.      Therefore, it can protect the pump from dry run protection.
  • The compact size UA series SUPER electronic constant pressure pump does not require large space for installation. And, we are using new super quiet motor which build-in thermal protector to provide non-intrusive and safe operation for constant enjoyment.
  • All parts of the entire pump that are in contact with the water are manufactured from safe, corrosion-resistant material.
SPECIFICATIONS :   ( 50HZ )
TYPE MOTOR PUMP Default starting Pressure setting (ON) kG/cm2 Starting Pressure setting range (ON) kG/cm2 CABLE WEIGHT
(kG)
kW HP V PH RPM Bore Maximum mm2xm
Inch mm M LPM
UA-0220
0.2
1/4 100~240 1 3000 3/4" 20 25 55 1.3 1.3 ~ 1.7 1.252x1 7.7
UA-0525
0.4
1/2 100~240 1 3000 1 " 25 30 65 1.7 1.7 ~ 2.0 1.252x1 9.0
  PERFORMANCE CURVE :   DIMENSION :

   

TYPE
CARTON PACKING
L x W x H (mm)
UA-0220
405x200x240
UA-0525
420x200x240

CONSTRUCTION
PART MATERIAL
Cable VCT, H05RN-F, H07RN-F, SJTW
Motor Head Cover Plastic
Pump Casing Plastic
Motor Lower Cover Cast Iron
Motor Casing Steel
Pump Casing Plastic
Impeller Stainless Steel #304
Mechanical Seal Ceramic Carbon
NOTE : The material of the cable may change to comply the requirement of  the safety standard such as CE/CSA/UL/SAA. .

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